Macro-infaunal community structure on the Chatham Rise, Southwest Pacific
type: Dataset
creator: Rachel Hale
publisher: PANGAEA
  type: Organization
  disambiguating description: Data Publisher for Earth & Environmental Science
included in data catalog: PANGAEA
  type: DataCatalog
  disambiguating description: Data Publisher for Earth & Environmental Science
date published: 2025-02-19
is part of: https://doi.org/10.1594/PANGAEA.975610
additional type: dataset
description: We examined changes in environmental parameters following an experimental benthic disturbance using a modified plough (estimated 15 cm penetration) on the Chatham Rise (~450 m depth), Aotearoa/New Zealand. Sediment core retrievals were undertaken using an Oceans Instruments MC-800 multicorer fitted with six 70 cm long polycarbonate core tubes with 9.52 cm internal diameter that took place pre-disturbance on 16-17 June 2019 (voyage TAN1903), post-disturbance on 24-25 June 2019 (TAN1903) and one-year post-disturbance on 14-19 June 2020 (TAN2005). In order to determine any background changes in the larger surrounding area between years (2019, 2020), an additional reference site with similar hydrographic and sediment attributes (REF, depth = 455 m), located approximately 15 km to the north-west of the Butterknife (Figure 1B), was also sampled in the pre-disturbance period (n = 2, TAN1903) and one-year post-disturbance (n = 3, TAN2005). Sediment flux measurements were taken from subsampled multicores (0-10 cm layer) using sealed stirred aquaria maintained at bottom water conditions in the controlled temperature laboratory on RV Tangaroa. After the flux incubations were terminated, the macro-infauna community (retained on 300 μm sieve) in each sediment core were fixed in a 10% formalin (4% formaldehyde) solution buffered with seawater. Macro-infaunal individuals were identified to family, or the lowest taxonomic level possible and counted to obtain macro-infauna abundance. For the estimation of biomass (g), fauna were wet weighed (blotted dry on absorbent paper to remove excess liquid). The number of taxa per aquaria (at the lowest identifiable taxonomic level) was counted to obtain a value of taxa richness and Shannon diversity (base e) was calculated.
abstract: We examined changes in environmental parameters following an experimental benthic disturbance using a modified plough (estimated 15 cm penetration) on the Chatham Rise (~450 m depth), Aotearoa/New Zealand. Sediment core retrievals were undertaken using an Oceans Instruments MC-800 multicorer fitted with six 70 cm long polycarbonate core tubes with 9.52 cm internal diameter that took place pre-disturbance on 16-17 June 2019 (voyage TAN1903), post-disturbance on 24-25 June 2019 (TAN1903) and one-year post-disturbance on 14-19 June 2020 (TAN2005). In order to determine any background changes in the larger surrounding area between years (2019, 2020), an additional reference site with similar hydrographic and sediment attributes (REF, depth = 455 m), located approximately 15 km to the north-west of the Butterknife (Figure 1B), was also sampled in the pre-disturbance period (n = 2, TAN1903) and one-year post-disturbance (n = 3, TAN2005). Sediment flux measurements were taken from subsampled multicores (0-10 cm layer) using sealed stirred aquaria maintained at bottom water conditions in the controlled temperature laboratory on RV Tangaroa. After the flux incubations were terminated, the macro-infauna community (retained on 300 μm sieve) in each sediment core were fixed in a 10% formalin (4% formaldehyde) solution buffered with seawater. Macro-infaunal individuals were identified to family, or the lowest taxonomic level possible and counted to obtain macro-infauna abundance. For the estimation of biomass (g), fauna were wet weighed (blotted dry on absorbent paper to remove excess liquid). The number of taxa per aquaria (at the lowest identifiable taxonomic level) was counted to obtain a value of taxa richness and Shannon diversity (base e) was calculated.
citation: Effects of an experimental in situ seabed disturbance on deep-sea benthic ecosystem function and macro-infaunal community structure on the Chatham Rise, Southwest Pacific
spatial coverage: Place
  geo: GeoShape
    box: -43.218 179.3654 -43.1654 179.44981
temporal coverage: 2019-06-13T23:45:00/2020-06-18T17:50:00
funding: Resilience of benthic communities to the effects of sedimentation (ROBES), https://niwa.co.nz/oceans/sedimentation-effects , Award: New Zealand Ministry of Business, Innovation and Employment Award
  type: MonetaryGrant
  funder: Ministry of Business, Innovation and Employment
size: QuantitativeValue
  value: 10080.0
  unit text: data points
variable measured: Event label
variable measured: Identification
variable measured: Site
  type: PropertyValue
  subject of: DefinedTermSet
    has defined term: site
variable measured: Time point, descriptive
variable measured: Number
  type: PropertyValue
  description: DistLoc
  subject of: DefinedTermSet
    has defined term: number
variable measured: Type
  type: PropertyValue
  subject of: DefinedTermSet
    has defined term: type
variable measured: Station label
variable measured: Site
  type: PropertyValue
  subject of: DefinedTermSet
    has defined term: site
variable measured: Device type
variable measured: Location
  type: PropertyValue
  subject of: DefinedTermSet
    has defined term: location
variable measured: Date/Time local
variable measured: DATE/TIME
  type: PropertyValue
  description: UTC
  subject of: DefinedTermSet
    has defined term: Time
variable measured: LATITUDE
variable measured: LONGITUDE
variable measured: DEPTH, water
  type: PropertyValue
  unit text: m
  description: at sampling
  subject of: DefinedTermSet
    has defined term: depth
    has defined term: water
    has defined term: Length
variable measured: Porifera
  type: PropertyValue
  unit text: #
  measurement technique: Counting >300 µm fraction
  description: per aquaria
  subject of: DefinedTermSet
    has defined term: Porifera
    has defined term: Abundance or Count
variable measured: Hydrozoa
  type: PropertyValue
  unit text: #
  measurement technique: Counting >300 µm fraction
  description: per aquaria
  subject of: DefinedTermSet
    has defined term: Hydrozoa
    has defined term: Abundance or Count
variable measured: Anthozoa
  type: PropertyValue
  unit text: #
  measurement technique: Counting >300 µm fraction
  description: per aquaria
  subject of: DefinedTermSet
    has defined term: Anthozoa
    has defined term: Abundance or Count
variable measured: Alcyonacea
  type: PropertyValue
  unit text: #
  measurement technique: Counting >300 µm fraction
  description: per aquaria
  subject of: DefinedTermSet
    has defined term: Abundance or Count
variable measured: Nemertea
  type: PropertyValue
  unit text: #
  measurement technique: Counting >300 µm fraction
  description: per aquaria
  subject of: DefinedTermSet
    has defined term: Nemertea
    has defined term: Abundance or Count
variable measured: Nematoda
  type: PropertyValue
  unit text: #
  measurement technique: Counting >300 µm fraction
  description: per aquaria
  subject of: DefinedTermSet
    has defined term: Nematoda
    has defined term: Abundance or Count
variable measured: Mollusca
  type: PropertyValue
  unit text: #
  measurement technique: Counting >300 µm fraction
  description: per aquaria
  subject of: DefinedTermSet
    has defined term: Mollusca
    has defined term: Abundance or Count
variable measured: Bivalvia
  type: PropertyValue
  unit text: #
  measurement technique: Counting >300 µm fraction
  description: per aquaria
  subject of: DefinedTermSet
    has defined term: Bivalvia
    has defined term: Abundance or Count
variable measured: Gastropoda
  type: PropertyValue
  unit text: #
  measurement technique: Counting >300 µm fraction
  description: per aquaria
  subject of: DefinedTermSet
    has defined term: Gastropoda
    has defined term: Abundance or Count
variable measured: Gastropoda, eggs
  type: PropertyValue
  unit text: #
  measurement technique: Counting >300 µm fraction
  description: per aquaria
  subject of: DefinedTermSet
    has defined term: Gastropoda
    has defined term: egg
    has defined term: Abundance or Count
variable measured: Opisthobranchia
  type: PropertyValue
  unit text: #
  measurement technique: Counting >300 µm fraction
  description: per aquaria
  subject of: DefinedTermSet
    has defined term: Opisthobranchia
    has defined term: Abundance or Count
variable measured: Nudibranchia
  type: PropertyValue
  unit text: #
  measurement technique: Counting >300 µm fraction
  description: per aquaria
  subject of: DefinedTermSet
    has defined term: Nudibranchia
    has defined term: Abundance or Count
variable measured: Polyplacophora
  type: PropertyValue
  unit text: #
  measurement technique: Counting >300 µm fraction
  description: per aquaria
  subject of: DefinedTermSet
    has defined term: Polyplacophora
    has defined term: Abundance or Count
variable measured: Scaphopoda
  type: PropertyValue
  unit text: #
  measurement technique: Counting >300 µm fraction
  description: per aquaria
  subject of: DefinedTermSet
    has defined term: Scaphopoda
    has defined term: Abundance or Count
variable measured: Aplacophora
  type: PropertyValue
  unit text: #
  measurement technique: Counting >300 µm fraction
  description: per aquaria
  subject of: DefinedTermSet
    has defined term: Aplacophora
    has defined term: Abundance or Count
variable measured: Polychaeta
  type: PropertyValue
  unit text: #
  measurement technique: Counting >300 µm fraction
  description: per aquaria
  subject of: DefinedTermSet
    has defined term: Polychaeta
    has defined term: Abundance or Count
variable measured: Sipuncula spp.
  type: PropertyValue
  unit text: #
  measurement technique: Counting >300 µm fraction
  description: per aquaria
  subject of: DefinedTermSet
    has defined term: Sipuncula
    has defined term: Abundance or Count
variable measured: Echiurida
variable measured: Priapulida
variable measured: Chaetognatha
variable measured: Platyhelminthes
variable measured: Hirudinea
variable measured: Ostracoda
variable measured: Cirripedia
variable measured: Copepoda
variable measured: Amphipoda
variable measured: Tanaidacea
variable measured: Cumacea
variable measured: Isopoda
variable measured: Mysidacea
variable measured: Leptostraca
variable measured: Euphausiacea
variable measured: Natantia
variable measured: Reptantia
variable measured: Pycnogonida
variable measured: Acari
variable measured: Bryozoa
variable measured: Brachiopoda
variable measured: Ophiuroidea
variable measured: Asteroidea
variable measured: Echinoidea
variable measured: Crinoidea
variable measured: Holothuroidea
variable measured: Ascidiacea
variable measured: Pisces
variable measured: Indeterminata
keywords: deep sea mining; Macrofauna; sediment; sediment community oxygen consumption
license: https://creativecommons.org/licenses/by/4.0/
conditions of access: unrestricted
is accessible for free: true
language: en

Rachel Hale
type: Person
family name: Hale
given name: Rachel
affiliation: National Institute of Water and Atmospheric Research

National Institute of Water and Atmospheric Research
type: Organization
alternate name: NIWA

Effects of an experimental in situ seabed disturbance on deep-sea benthic ecosystem function and macro-infaunal community structure on the Chatham Rise, Southwest Pacific
type: CreativeWork
type: ScholarlyArticle
creator: Rachel Hale
creator: Daniel Leduc
  type: Person
  family name: Leduc
  given name: Daniel
creator: Campbell Murray
creator: Ashley A Rowden
  type: Person
  family name: Rowden
  given name: Ashley A
creator: Scott D Nodder
creator: Chris Eager
  type: Person
  family name: Eager
  given name: Chris
creator: Rob Stewart
  type: Person
  family name: Stewart
  given name: Rob
creator: Chris W Hickey
  type: Person
  family name: Hickey
  given name: Chris W
creator: Conrad A Pilditch
  type: Person
  family name: Pilditch
  given name: Conrad A
creator: Malcolm R Clark
  type: Person
  family name: Clark
  given name: Malcolm R
date published: 2025
is part of: New Zealand Journal of Marine and Freshwater Research
additional type: journal article

Campbell Murray
type: Person
family name: Murray
given name: Campbell

Scott D Nodder
type: Person
family name: Nodder
given name: Scott D

Ministry of Business, Innovation and Employment
type: Organization
alternate name: MBIE

number
type: DefinedTerm

location
type: DefinedTerm

Time
type: DefinedTerm
alternate name: T

depth
type: DefinedTerm

water
type: DefinedTerm

Length
type: DefinedTerm
alternate name: L

Porifera
type: DefinedTerm

Hydrozoa
type: DefinedTerm

Anthozoa
type: DefinedTerm

Nemertea
type: DefinedTerm

Nematoda
type: DefinedTerm

Mollusca
type: DefinedTerm

Bivalvia
type: DefinedTerm

Gastropoda
type: DefinedTerm

Opisthobranchia
type: DefinedTerm

Nudibranchia
type: DefinedTerm

Polyplacophora
type: DefinedTerm

Scaphopoda
type: DefinedTerm

Aplacophora
type: DefinedTerm

Polychaeta
type: DefinedTerm

Sipuncula
type: DefinedTerm

Echiurida
type: DefinedTerm

Priapulida
type: DefinedTerm

Chaetognatha
type: DefinedTerm

Platyhelminthes
type: DefinedTerm

Hirudinea
type: DefinedTerm

Ostracoda
type: DefinedTerm

Cirripedia
type: DefinedTerm

Copepoda
type: DefinedTerm

Amphipoda
type: DefinedTerm

Tanaidacea
type: DefinedTerm

Cumacea
type: DefinedTerm

Isopoda
type: DefinedTerm

Leptostraca
type: DefinedTerm

Euphausiacea
type: DefinedTerm

Natantia
type: DefinedTerm

Reptantia
type: DefinedTerm

Pycnogonida
type: DefinedTerm

Bryozoa
type: DefinedTerm

Brachiopoda
type: DefinedTerm

Ophiuroidea
type: DefinedTerm

Asteroidea
type: DefinedTerm

Echinoidea
type: DefinedTerm

Crinoidea
type: DefinedTerm

Holothuroidea
type: DefinedTerm

Ascidiacea
type: DefinedTerm

Pisces
type: DefinedTerm

Gromia
type: DefinedTerm

Scyphozoa
type: DefinedTerm

Kinorhyncha
type: DefinedTerm

Mass
type: DefinedTerm
alternate name: M

Mysidacea
type: DefinedTerm

Acari
type: DefinedTerm

Nauplius
type: DefinedTerm

Mass per Area
type: DefinedTerm

Alcyonacea
type: DefinedTerm

Area
type: DefinedTerm

Echiurida
type: PropertyValue
unit text: #
measurement technique: Counting >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Echiurida
  has defined term: Abundance or Count

Priapulida
type: PropertyValue
unit text: #
measurement technique: Counting >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Priapulida
  has defined term: Abundance or Count

Chaetognatha
type: PropertyValue
unit text: #
measurement technique: Counting >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Chaetognatha
  has defined term: Abundance or Count

Platyhelminthes
type: PropertyValue
unit text: #
measurement technique: Counting >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Platyhelminthes
  has defined term: Abundance or Count

Hirudinea
type: PropertyValue
unit text: #
measurement technique: Counting >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Hirudinea
  has defined term: Abundance or Count

Ostracoda
type: PropertyValue
unit text: #
measurement technique: Counting >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Ostracoda
  has defined term: Abundance or Count

Cirripedia
type: PropertyValue
unit text: #
measurement technique: Counting >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Cirripedia
  has defined term: Abundance or Count

Copepoda
type: PropertyValue
unit text: #
measurement technique: Counting >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Copepoda
  has defined term: Abundance or Count

Amphipoda
type: PropertyValue
unit text: #
measurement technique: Counting >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Amphipoda
  has defined term: Abundance or Count

Tanaidacea
type: PropertyValue
unit text: #
measurement technique: Counting >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Tanaidacea
  has defined term: Abundance or Count

Cumacea
type: PropertyValue
unit text: #
measurement technique: Counting >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Cumacea
  has defined term: Abundance or Count

Isopoda
type: PropertyValue
unit text: #
measurement technique: Counting >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Isopoda
  has defined term: Abundance or Count

Mysidacea
type: PropertyValue
unit text: #
measurement technique: Counting >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Abundance or Count

Leptostraca
type: PropertyValue
unit text: #
measurement technique: Counting >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Leptostraca
  has defined term: Abundance or Count

Euphausiacea
type: PropertyValue
unit text: #
measurement technique: Counting >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Euphausiacea
  has defined term: Abundance or Count

Natantia
type: PropertyValue
unit text: #
measurement technique: Counting >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Natantia
  has defined term: Abundance or Count

Reptantia
type: PropertyValue
unit text: #
measurement technique: Counting >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Reptantia
  has defined term: Abundance or Count

Pycnogonida
type: PropertyValue
unit text: #
measurement technique: Counting >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Pycnogonida
  has defined term: Abundance or Count

Acari
type: PropertyValue
unit text: #
measurement technique: Counting >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Abundance or Count

Bryozoa
type: PropertyValue
unit text: #
measurement technique: Counting >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Bryozoa
  has defined term: Abundance or Count

Brachiopoda
type: PropertyValue
unit text: #
measurement technique: Counting >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Brachiopoda
  has defined term: Abundance or Count

Ophiuroidea
type: PropertyValue
unit text: #
measurement technique: Counting >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Ophiuroidea
  has defined term: Abundance or Count

Asteroidea
type: PropertyValue
unit text: #
measurement technique: Counting >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Asteroidea
  has defined term: Abundance or Count

Echinoidea
type: PropertyValue
unit text: #
measurement technique: Counting >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Echinoidea
  has defined term: Abundance or Count

Crinoidea
type: PropertyValue
unit text: #
measurement technique: Counting >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Crinoidea
  has defined term: Abundance or Count

Holothuroidea
type: PropertyValue
unit text: #
measurement technique: Counting >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Holothuroidea
  has defined term: Abundance or Count

Ascidiacea
type: PropertyValue
unit text: #
measurement technique: Counting >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Ascidiacea
  has defined term: Abundance or Count

Pisces
type: PropertyValue
unit text: #
measurement technique: Counting >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Pisces
  has defined term: Abundance or Count

Indeterminata
type: PropertyValue
unit text: #
measurement technique: Counting >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Abundance or Count

Gromia spp.
type: PropertyValue
unit text: #
measurement technique: Counting >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Gromia
  has defined term: Abundance or Count

Scyphozoa
type: PropertyValue
unit text: #
measurement technique: Counting >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Scyphozoa
  has defined term: Abundance or Count

Nauplii
type: PropertyValue
unit text: #
measurement technique: Counting >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Abundance or Count

Kinorhyncha
type: PropertyValue
unit text: #
measurement technique: Counting >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Kinorhyncha
  has defined term: Abundance or Count

Porifera, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Porifera
  has defined term: wet mass
  has defined term: Mass

Hydrozoa, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Hydrozoa
  has defined term: wet mass
  has defined term: Mass

Anthozoa, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Anthozoa
  has defined term: wet mass
  has defined term: Mass

Alcyonacea, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: wet mass
  has defined term: Mass

Nemertea, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Nemertea
  has defined term: wet mass
  has defined term: Mass

Nematoda, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Nematoda
  has defined term: wet mass
  has defined term: Mass

Mollusca, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Mollusca
  has defined term: wet mass
  has defined term: Mass

Bivalvia, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Bivalvia
  has defined term: wet mass
  has defined term: Mass

Gastropoda, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Gastropoda
  has defined term: wet mass
  has defined term: Mass

Gastropoda, eggs, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Gastropoda
  has defined term: egg
  has defined term: wet mass
  has defined term: Mass

Opisthobranchia, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Opisthobranchia
  has defined term: wet mass
  has defined term: Mass

Nudibranchia, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Nudibranchia
  has defined term: wet mass
  has defined term: Mass

Polyplacophora, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Polyplacophora
  has defined term: wet mass
  has defined term: Mass

Scaphopoda, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Scaphopoda
  has defined term: wet mass
  has defined term: Mass

Aplacophora, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Aplacophora
  has defined term: wet mass
  has defined term: Mass

Polychaeta, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Polychaeta
  has defined term: wet mass
  has defined term: Mass

Sipuncula spp., wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Sipuncula
  has defined term: wet mass
  has defined term: Mass

Echiurida, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Echiurida
  has defined term: wet mass
  has defined term: Mass

Priapulida, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Priapulida
  has defined term: wet mass
  has defined term: Mass

Chaetognatha, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Chaetognatha
  has defined term: wet mass
  has defined term: Mass

Platyhelminthes, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Platyhelminthes
  has defined term: wet mass
  has defined term: Mass

Hirudinea, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Hirudinea
  has defined term: wet mass
  has defined term: Mass

Ostracoda, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Ostracoda
  has defined term: wet mass
  has defined term: Mass

Cirripedia, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Cirripedia
  has defined term: wet mass
  has defined term: Mass

Copepoda, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Copepoda
  has defined term: wet mass
  has defined term: Mass

Amphipoda, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Amphipoda
  has defined term: wet mass
  has defined term: Mass

Tanaidacea, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Tanaidacea
  has defined term: wet mass
  has defined term: Mass

Cumacea, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Cumacea
  has defined term: wet mass
  has defined term: Mass

Isopoda, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Isopoda
  has defined term: wet mass
  has defined term: Mass

Mysidacea, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Mysidacea
  has defined term: wet mass
  has defined term: Mass

Leptostraca, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Leptostraca
  has defined term: wet mass
  has defined term: Mass

Euphausiacea, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Euphausiacea
  has defined term: wet mass
  has defined term: Mass

Natantia, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Natantia
  has defined term: wet mass
  has defined term: Mass

Reptantia, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Reptantia
  has defined term: wet mass
  has defined term: Mass

Pycnogonida, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Pycnogonida
  has defined term: wet mass
  has defined term: Mass

Acari, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Acari
  has defined term: wet mass
  has defined term: Mass

Bryozoa, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: wet mass
  has defined term: Mass

Brachiopoda, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Brachiopoda
  has defined term: wet mass
  has defined term: Mass

Ophiuroidea, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Ophiuroidea
  has defined term: wet mass
  has defined term: Mass

Asteroidea, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Asteroidea
  has defined term: wet mass
  has defined term: Mass

Echinoidea, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Echinoidea
  has defined term: wet mass
  has defined term: Mass

Crinoidea, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Crinoidea
  has defined term: wet mass
  has defined term: Mass

Holothuroidea, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Holothuroidea
  has defined term: wet mass
  has defined term: Mass

Ascidiacea, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Ascidiacea
  has defined term: wet mass
  has defined term: Mass

Pisces, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Pisces
  has defined term: wet mass
  has defined term: Mass

Indeterminata, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: wet mass
  has defined term: Mass

Gromia spp., wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Gromia
  has defined term: wet mass
  has defined term: Mass

Scyphozoa, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Scyphozoa
  has defined term: wet mass
  has defined term: Mass

Nauplii, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Nauplius
  has defined term: wet mass
  has defined term: Mass

Kinorhyncha, wet mass
type: PropertyValue
unit text: g
measurement technique: Weighing of >300 µm fraction
description: per aquaria
subject of: DefinedTermSet
  has defined term: Kinorhyncha
  has defined term: wet mass
  has defined term: Mass

Porifera
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Porifera

Hydrozoa
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Hydrozoa

Anthozoa
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Anthozoa

Alcyonacea
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction

Nemertea
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Nemertea

Nematoda
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Nematoda

Mollusca
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Mollusca

Bivalvia
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Bivalvia

Gastropoda
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Gastropoda

Gastropoda, eggs
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Gastropoda
  has defined term: egg
  has defined term: Individual Density

Opisthobranchia
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Opisthobranchia

Nudibranchia
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Nudibranchia

Polyplacophora
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Polyplacophora

Scaphopoda
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Scaphopoda

Aplacophora
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Aplacophora

Polychaeta
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Polychaeta

Sipuncula spp.
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Sipuncula
  has defined term: Individual Density

Echiurida
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Echiurida

Priapulida
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Priapulida

Chaetognatha
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Chaetognatha

Platyhelminthes
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Platyhelminthes

Hirudinea
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Hirudinea

Ostracoda
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Ostracoda

Cirripedia
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Cirripedia

Copepoda
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Copepoda

Amphipoda
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Amphipoda

Tanaidacea
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Tanaidacea

Cumacea
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Cumacea

Isopoda
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Isopoda

Mysidacea
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction

Leptostraca
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Leptostraca
  has defined term: Individual Density

Euphausiacea
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Euphausiacea

Natantia
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Natantia
  has defined term: Individual Density

Reptantia
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Reptantia
  has defined term: Individual Density

Pycnogonida
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Pycnogonida

Acari
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction

Bryozoa
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction

Brachiopoda
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Brachiopoda

Ophiuroidea
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Ophiuroidea

Asteroidea
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Asteroidea

Echinoidea
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Echinoidea

Crinoidea
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Crinoidea

Holothuroidea
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Holothuroidea

Ascidiacea
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Ascidiacea

Pisces
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Pisces

Indeterminata
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction

Gromia spp.
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Gromia
  has defined term: Individual Density

Scyphozoa
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Scyphozoa

Nauplii
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction

Kinorhyncha
type: PropertyValue
unit text: #/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Kinorhyncha

Porifera, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Porifera
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Hydrozoa, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Hydrozoa
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Anthozoa, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Anthozoa
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Alcyonacea, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Alcyonacea
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Nemertea, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Nemertea
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Nematoda, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Nematoda
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Mollusca, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Mollusca
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Bivalvia, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Bivalvia
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Gastropoda, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Gastropoda
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Gastropoda, eggs, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Gastropoda
  has defined term: egg
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Opisthobranchia, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Opisthobranchia
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Nudibranchia, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Nudibranchia
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Polyplacophora, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Polyplacophora
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Scaphopoda, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Scaphopoda
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Aplacophora, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Aplacophora
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Polychaeta, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Polychaeta
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Sipuncula spp., biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Sipuncula
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Echiurida, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Echiurida
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Priapulida, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Priapulida
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Chaetognatha, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Chaetognatha
  has defined term: biomass
  has defined term: Area
  has defined term: Mass per Area

Platyhelminthes, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Platyhelminthes
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Hirudinea, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Hirudinea
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Ostracoda, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Ostracoda
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Cirripedia, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Cirripedia
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Copepoda, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Copepoda
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Amphipoda, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Amphipoda
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Tanaidacea, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Tanaidacea
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Cumacea, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Cumacea
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Isopoda, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Isopoda
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Mysidacea, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Leptostraca, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Leptostraca
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Euphausiacea, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Euphausiacea
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Natantia, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Natantia
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Reptantia, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Reptantia
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Pycnogonida, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Pycnogonida
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Acari, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Bryozoa, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Brachiopoda, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Brachiopoda
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Ophiuroidea, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Ophiuroidea
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Asteroidea, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Asteroidea
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Echinoidea, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Echinoidea
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Crinoidea, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Crinoidea
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Holothuroidea, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Holothuroidea
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Ascidiacea, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Ascidiacea
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Pisces, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Pisces
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Indeterminata, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Gromia spp., biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Gromia
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Scyphozoa, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Scyphozoa
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Nauplii, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

Kinorhyncha, biomass, wet mass
type: PropertyValue
unit text: g/m**2
measurement technique: Calculated, >300 µm fraction
subject of: DefinedTermSet
  has defined term: Kinorhyncha
  has defined term: biomass
  has defined term: wet mass
  has defined term: Mass per Area

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